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AstDyS ∴ Objects ∴ 1999TO147 ∴ Summary
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(121418) 1999TO147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06335 1.993e-08 au
e 0.242241 4.292e-08
i 5.725 4.912e-06 deg
Ω 69.304 5.908e-05 deg
ω 342.148 6.153e-05 deg
M 186.518 1.618e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3213 au
Aphelion 3.8054 au
Asc. node-Earth separation 1.35793 au
Desc. node-Earth separation 2.73407 au
Earth MOID 1.33333 au
Orbital period 1958.36 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 631 (1)
Radar observations (Discarded) 0 (0)
Arc length 16221.8 days
Unobserved 375 days

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Ephemeris at epoch 60440 MJD
Right Ascension 242.334 deg
Declination -19.7622 deg
V Magnitude 21.22 mag
Solar Elongation 165.37 deg
Galactic Latitude 22.96 deg
Rate 0.179 deg/day
Direction -83.74 deg

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